2995893

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 1825227

約数列:

[1, 3, 9, 17, 27, 51, 61, 107, 153, 183, 321, 459, 549, 963, 1037, 1647, 1819, 2889, 3111, 5457, 6527, 9333, 16371, 19581, 27999, 49113, 58743, 110959, 176229, 332877, 998631, 2995893]

約数ペア:

[(1, 2995893), (3, 998631), (9, 332877), (17, 176229), (27, 110959), (51, 58743), (61, 49113), (107, 27999), (153, 19581), (183, 16371), (321, 9333), (459, 6527), (549, 5457), (963, 3111), (1037, 2889), (1647, 1819)]